问题
选择题
You don't know __________________________.
A．how much cost this car
B．how much is this car cost
C．how much this car is worth
D．how much is this car worth
答案
答案：C
题目分析：句意：你不知道这辆车值多少钱。宾语从句要用陈述语序。故排除ABD；这三个选项how much不是陈述语序。故选C。